Smart mobile phones are inseparable from the gyroscope. What is a gyroscope?How does it play a role?
Place a gyro on the desktop, it will pour in one direction, but if it rotates it, ...
These more than 100 kilograms of "big guys" make the space station "sit as bells, walk like wind"
Asked the launching task of the sky, the construction of the experimental cabin wa...
What are the secrets of "sitting like a bell and a wind" in the space station?
On July 24th, I asked the Tianchang experimental cabin to successfully launch at W...
How does the Chinese space station be "sitting like a bell and a wind like a wind"?
On July 24th, I asked the Tianchang experimental cabin to successfully launch at W...